I know this must sound familiar! That ridiculous math problem that even someone with a PHD from MIT couldn't figure out. That really happened by the way. When my daughter was in middle school the powers that be decided to try out a new math curriculum. Let me just say that not only did this curriculum bring the kids to tears, but all the parents as well. We would bump into each other at our local supermarket, and discuss the previous night's homework as if it were our own. "Do you believe last nights assignment, I want to kill the person who designed this damn curriculum," we would say to each other. And truly there was an MIT mathematician parent in the class, and even he reported throwing the textbook across the room. Let's just say we weren't the best role models for our kids.
Sometimes your teen's homework is frustrating, perplexing and just plain hard. If your teen has a low frustration tolerance, giving up seems like the smartest strategy. Or if you have a teen who has breezed through elementary and middle school, and now the work is finally challenging, they are caught off guard, "ooh, maybe I'm not as smart as I thought I was." Or maybe the assignment is just plain boring. Whatever the case, they might actually come to you for a solution, like just giving them the answer. In the above example, I think all of us parents agreed that this curriculum was completely turning the kids off to math, and setting them up for total math anxiety. We were powerless to change the curriculum, but you can bet your bottom dollar that we gave some very honest feedback to the math department head. But that didn't help in the short term when our kids were crying and saying they were stupid. What we could do though was acknowledge for the kids that this was tough stuff, and to do the best they could, and truly it wasn't that they weren't smart enough. A lot of kids got pretty mediocre math grades that year, but most of us just let it go. Really, what's the big deal, 7th grade grades are not figured in for college!
When your teen comes to you for help, your first job is to diagnose the problem. Try to refrain from jumping into problem solve, or conversely criticize them for giving up too soon. Start with this instead: " I get this assignment is really frustrating for you. Tell me where you're stuck?" Maybe they just need you to break down the assignment into smaller more manageable pieces. Teens often can't see the forest through the trees, and because they are inpatient and want to breeze through the subjects they really hate, they get overwhelmed from the beginning. You can help by having them break down the assignment into steps, and get them to spend 15 minutes on the first step and then take a break. When they have success with one step, it gives them motivation to begin the next one. They need a ton of encouragement and understanding. " I know this stuff doesn't come easy to you, but I know you can get it." If you jump in and do the work, they take away two things. One, Yay, I can get mom or dad to do my work, and I am off the hook, and two, maybe mom and dad don't think I can do it, and so they don't want me to screw up with the teacher, so they want to do it for me.
I know of a young woman, now a graduate student, whose dad wanted to get her into his Alma mater, so in high school he basically wrote all her papers, college essays etc. He continued in college to edit, and I use that term loosely her papers. Now as a grad student in a program that is making her a carbon copy of him, she is unable to complete the work without him. This is an extreme example, but you can see the problem here.
Your teen needs your confidence that he/she can succeed, and is not lazy just frustrated. You are available for support and consultation but the ownership of the work always belongs with him/her. Having realistic expectation is a must. Your teen will have areas of strength, areas of weakness, and areas that he/she is just not that interested in. And that is just fine! No kid is good at everything!